diff options
Diffstat (limited to 'Assistant/XMPP/Client.hs')
| -rw-r--r-- | Assistant/XMPP/Client.hs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Assistant/XMPP/Client.hs b/Assistant/XMPP/Client.hs index 677bb2ff3..314ace64a 100644 --- a/Assistant/XMPP/Client.hs +++ b/Assistant/XMPP/Client.hs @@ -15,7 +15,6 @@ import Network.Protocol.XMPP import Network import Control.Concurrent import qualified Data.Text as T -import Control.Exception (SomeException) {- Everything we need to know to connect to an XMPP server. -} data XMPPCreds = XMPPCreds @@ -34,18 +33,18 @@ connectXMPP c a = case parseJID (xmppJID c) of {- Do a SRV lookup, but if it fails, fall back to the cached xmppHostname. -} connectXMPP' :: JID -> XMPPCreds -> (JID -> XMPP a) -> IO [(HostPort, Either SomeException ())] -connectXMPP' jid c a = reverse <$> (handle =<< lookupSRV srvrecord) +connectXMPP' jid c a = reverse <$> (handlesrv =<< lookupSRV srvrecord) where srvrecord = mkSRVTcp "xmpp-client" $ T.unpack $ strDomain $ jidDomain jid serverjid = JID Nothing (jidDomain jid) Nothing - handle [] = do + handlesrv [] = do let h = xmppHostname c let p = PortNumber $ fromIntegral $ xmppPort c r <- run h p $ a jid return [r] - handle srvs = go [] srvs + handlesrv srvs = go [] srvs go l [] = return l go l ((h,p):rest) = do |